Package: linux-image-3.2.0-4-686-pae Version: 3.2.51-1 Severity: normal The Acer Aspire V5-131 has an Elantech clickpad. The kernel seems to misdetect this, similar to described in #633595.
The button areas at the bottom do not work, and it's not possible to click with one finger and drag with another finger. This makes it quite frustrating to use. Relevant dmesg: Oct 24 17:28:42 garlic kernel: [ 9.649265] psmouse serio1: elantech: assuming hardware version 4 (with firmware version 0x461f02) Oct 24 17:28:42 garlic kernel: [ 9.715322] psmouse serio1: elantech: Synaptics capabilities query result 0x01, 0x16, 0x0c. Oct 24 17:28:42 garlic kernel: [ 9.859819] fbcon: inteldrmfb (fb0) is primary device Oct 24 17:28:42 garlic kernel: [ 9.923023] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7 I installed http://people.debian.org/~julien/lp681904/psmouse-elantech-lp681904-1.tar.bz2 and this fixed the problem. Now dmesg has: [ 6.737669] elantech: assuming hardware version 3, firmware version 70.31.2 [ 6.798650] elantech: Synaptics capabilities query result 0x01, 0x16, 0x0c. [ 7.051071] elantech: failed to initialise registers. [ 7.051131] elantech: failed to put touchpad into absolute mode. [ 7.302514] input: PS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input8 And the button areas and click+drag work. -Now dmesg has:Now dmesg has:Now dmesg has:Now dmesg has:Now dmesg has:Now dmesg has:Now dmesg has:- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'testing') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.10-3-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash -- see shy jo
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